Evidence map›Paper›PMID 29728675›Full record

ArticleScientific reports2018

In vitro acellular dissolution of mineral fibres: A comparative study.

Alessandro F Gualtieri, Simone Pollastri, Nicola Bursi Gandolfi, Magdalena Lassinantti Gualtieri

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
5.5field-weighted citation impact, top 4% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

17 citing papers in PubMed, 68 citations in OpenAlex.

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  12. In vitro dissolution considerations associated with nano drug delivery systems.Wiley interdisciplinary reviews. Nanomedicine and nanobiotechnology · 2021
    Review
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors at 1 institution in 1 country.

Alessandro F GualtieriDepartment of Chemical and Geological Sciences, The University of Modena and Reggio Emilia, Modena, Italy. alessandro.gualtieri@unimore.it.
Simone PollastriDepartment of Chemical and Geological Sciences, The University of Modena and Reggio Emilia, Modena, Italy.ORCID 0000-0001-5332-260X
Nicola Bursi GandolfiDepartment of Chemical and Geological Sciences, The University of Modena and Reggio Emilia, Modena, Italy.ORCID 0000-0002-3549-3648
Magdalena Lassinantti GualtieriDepartment of Engineering "Enzo Ferrari", The University of Modena and Reggio Emilia, Modena, Italy.
University of Modena and Reggio Emilia · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The study of the mechanisms by which mineral fibres promote adverse effects in both animals and humans is a hot topic of multidisciplinary research with many aspects that still need to be elucidated. Besides length and diameter, a key parameter that determines the toxicity/pathogenicity of a fibre is biopersistence, one component of which is biodurability. In this paper, biodurability of mineral fibres of social and economic importance (chrysotile, amphibole asbestos and fibrous erionite) has been determined for the first time in a systematic comparative way from in vitro acellular dissolution experiments. Dissolution was possible using the Gamble solution as simulated lung fluid (pH = 4 and at body temperature) so to reproduce the macrophage phagolysosome environment. The investigated mineral fibres display very different dissolution rates. For a 0.25 μm thick fibre, the calculated dissolution time of chrysotile is in the range 94-177 days, very short if compared to that of amphibole fibres (49-245 years), and fibrous erionite (181 years). Diffraction and SEM data on the dissolution products evidence that chrysotile rapidly undergoes amorphization with the formation of a nanophasic silica-rich fibrous metastable pseudomorph as first dissolution step whereas amphibole asbestos and fibrous erionite show minor signs of dissolution even after 9-12 months.

Indexed as

KineticsMicroscopy, Electron, ScanningMineral FibersSolubilityX-Ray DiffractionMineral Fibers

Identifiers

PMID29728675
PMCPMC5935704
OpenAlexW2802157847

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.